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Individual Calculations January 2019 |
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| Ibatulin, Rival Total change: -49.60 | |   |
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| Tyumen region Chmp. 2018 | Tyumen | RUS | 2018-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1669 | 1592 | 0.00 | 6 | -2.48 | 20 | -49.60 | |
|  Trofimov, Pavel | | | 1969 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Grankina, Alisa | | | 1615 | RUS | 0.00 | 1 | -0.47 | 20 | -9.40 | |  Kapustin, Sergei | | | 1774 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Abramova, Tatiana | | | 1581 | RUS | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Chemezov, Nikolai | | | 1664 | RUS | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Kovalchuk, Nikolai | | | 1412 | RUS | 0.00 | 1 | -0.74 | 20 | -14.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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